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Showing 9361–9390 of 12084 guides
Biology
He is best known for his work on warning colouration in animals and his…
AQAGCSE
8461
Biology
He published joint writings with Darwin in 1858 which prompted Darwin to…
AQAGCSE
8461
Biology
Students should be able to describe the steps which give rise to new…
AQAGCSE
8461
Biology
Students should be able to: • describe the work of Darwin and Wallace in…
AQAGCSE
8461
Biology
Wallace worked worldwide gathering evidence for evolutionary theory.
AQAGCSE
8461
Biology
A phylogenetic classification system attempts to arrange species into…
AQAA-Level
7402
Biology
Courtship behaviour as a necessary precursor to successful mating.
AQAA-Level
7402
Biology
Species and taxonomy: Each group is called a taxon (plural taxa).
AQAA-Level
7402
Biology
Each species is universally identified by a binomial consisting of the…
AQAA-Level
7402
Biology
It uses a hierarchy in which smaller groups are placed within larger…
AQAA-Level
7402
Biology
One hierarchy comprises the taxa: domain, kingdom, phylum, class, order,…
AQAA-Level
7402
Biology
Students should be able to appreciate that advances in immunology and…
AQAA-Level
7402
Biology
Species and taxonomy: The role of courtship in species recognition.
AQAA-Level
7402
Biology
Two organisms belong to the same species if they are able to produce…
AQAA-Level
7402
Physics
Specific Heat Capacity
OCRGCSE
This guide provides a comprehensive, exam-focused breakdown of Specific Heat Capacity (SHC) for OCR GCSE Physics (6.4). It covers the core concepts, the essential equation you must memorise, the required practical (PAG 1), and common pitfalls to help you secure every possible mark on this frequently tested topic.
Economics B
A) Characteristics of monopoly, oligopoly, imperfect and perfect competition
Pearson EdexcelA-Level
9EB0
Economics B
Spectrum of competition: d) Non-price competition
Pearson EdexcelA-Level
9EB0
Physics
Speed
OCRGCSE
Master the essentials of Speed for your OCR GCSE Physics exam. This guide breaks down the core formula, distance-time graphs, and the crucial difference between average and instantaneous speed, ensuring you can secure every mark.
Combined Science
Speed: A typical value for the speed of sound in air is 330 m/s.
AQAGCSE
8464
Physics
Speed: A typical value for the speed of sound in air is 330 m/s.
AQAGCSE
8463
Combined Science
Speed: cycling ̴ 6 m/s.
AQAGCSE
8464
Combined Science
Speed: distance travelled = speed × time
AQAGCSE
8464
Combined Science
Speed: distance, s, in metres, m
AQAGCSE
8464
Combined Science
For an object moving at constant speed the distance travelled in a…
AQAGCSE
8464
Physics
For an object moving at constant speed the distance travelled in a…
AQAGCSE
8463
Physics
It is not only moving objects that have varying speed. The speed of sound…
AQAGCSE
8463
Combined Science
It is not only moving objects that have varying speed. The speed of sound…
AQAGCSE
8464
Combined Science
Speed: running ̴ 3 m/s
AQAGCSE
8464
Combined Science
Speed: s = v t
AQAGCSE
8464
Combined Science
Speed: Speed does not involve direction. Speed is a scalar quantity.
AQAGCSE
8464
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